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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-07-08 08:20:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-07-08 08:20:41 -0700 |
| commit | b9f399594d12e353dcb609c25219bdaa76c2a050 (patch) | |
| tree | 98328f0b47ce23634657004edcc7ae251da39352 | |
| parent | c77e9e68269bf50573ce130b5d95ff6e539dbcf8 (diff) | |
| parent | 7645054f181404e6a28c616b307c4d2562423a50 (diff) | |
| download | linux-b9f399594d12e353dcb609c25219bdaa76c2a050.tar.gz linux-b9f399594d12e353dcb609c25219bdaa76c2a050.tar.bz2 linux-b9f399594d12e353dcb609c25219bdaa76c2a050.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: hda - Enable beep on Realtek codecs with PCI SSID override
ALSA: usb-audio - Add volume resolution quirk for some Logitech webcams
ALSA: hda - Add Macbook 5,2 quirk
ALSA: hda - Fix uninitialized variable
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 7 | ||||
| -rw-r--r-- | sound/usb/mixer.c | 13 |
2 files changed, 18 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f1ce7d7f5aa3..ff614dd824c1 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1268,8 +1268,10 @@ static int alc_auto_parse_customize_define(struct hda_codec *codec) struct alc_spec *spec = codec->spec; ass = codec->subsystem_id & 0xffff; - if (ass != codec->bus->pci->subsystem_device && (ass & 1)) + if (ass != codec->bus->pci->subsystem_device && (ass & 1)) { + spec->cdefine.enable_pcbeep = 1; /* assume always enabled */ goto do_sku; + } nid = 0x1d; if (codec->vendor_id == 0x10ec0260) @@ -2547,7 +2549,7 @@ static struct snd_kcontrol_new alc_beep_mixer[] = { static int alc_build_controls(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; - struct snd_kcontrol *kctl; + struct snd_kcontrol *kctl = NULL; struct snd_kcontrol_new *knew; int i, j, err; unsigned int u; @@ -9486,6 +9488,7 @@ static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = { SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_IMAC24), SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC885_IMAC91), SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC885_MB5), + SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC885_MB5), /* FIXME: HP jack sense seems not working for MBP 5,1 or 5,2, * so apparently no perfect solution yet */ diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 6939d0f517d9..736d134cc03c 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1107,6 +1107,19 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, } break; + case USB_ID(0x046d, 0x0809): + case USB_ID(0x046d, 0x0991): + /* Most audio usb devices lie about volume resolution. + * Most Logitech webcams have res = 384. + * Proboly there is some logitech magic behind this number --fishor + */ + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + snd_printk(KERN_INFO + "set resolution quirk: cval->res = 384\n"); + cval->res = 384; + } + break; + } snd_printdd(KERN_INFO "[%d] FU [%s] ch = %d, val = %d/%d/%d\n", |